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Dotty is a truffle-hunting dog. Watch her follow her nose to find ripe truffles buried deep underground and learn how dogs act as quality control for the humans who harvest the pungent fungi many love to eat.April 24, 2020
Dog that carried stuffed animal around gets real-life puppy pal
00:45
Meet the newly crowned ‘World’s Ugliest Dog!’
02:35
Meet some furry friends you’ll see at National Dog Show Thursday
01:26
Meet Glacier National Park's 'bark ranger,' a dog trained to keep wildlife and visitors safe
03:34
Now Playing
How dogs are impacting the truffle industry
04:51
UP NEXT
Winery starts curbside dog delivery service during coronavirus outbreak
02:43
Meet the Vermont police dog who wants to be mayor of her town